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Benjamin Gottschalk

Explore the profile of Benjamin Gottschalk including associated specialties, affiliations and a list of published articles. Areas
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Articles 53
Citations 823
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Recent Articles
21.
Somlapura M, Gottschalk B, Lahiri P, Kufferath I, Pabst D, Rulicke T, et al.
Int J Mol Sci . 2021 Jul; 22(12). PMID: 34207662
p62/Sequestosome-1 (p62) is a multifunctional adaptor protein and is also a constant component of disease-associated protein aggregates, including Mallory-Denk bodies (MDBs), in steatohepatitis and hepatocellular carcinoma. We investigated the interaction...
22.
Koshenov Z, Oflaz F, Hirtl M, Pilic J, Bachkoenig O, Gottschalk B, et al.
Metabolites . 2021 Jul; 11(7). PMID: 34206832
The endoplasmic reticulum (ER) is a complex, multifunctional organelle of eukaryotic cells and responsible for the trafficking and processing of nearly 30% of all human proteins. Any disturbance to these...
23.
Madreiter-Sokolowski C, Gottschalk B, Sokolowski A, Malli R, Graier W
Front Cell Dev Biol . 2021 Feb; 9:614668. PMID: 33614647
Cancer cells have increased energy requirements due to their enhanced proliferation activity. This energy demand is, among others, met by mitochondrial ATP production. Since the second messenger Ca maintains the...
24.
Rauter T, Burgstaller S, Gottschalk B, Ramadani-Muja J, Bischof H, Hay J, et al.
Cells . 2020 Oct; 9(10). PMID: 33080790
One third of all human proteins are either transmembrane or soluble secretory proteins that first target the endoplasmic reticulum (ER). These proteins subsequently leave the ER and enter the Golgi...
25.
Koshenov Z, Oflaz F, Hirtl M, Bachkoenig O, Rost R, Osibow K, et al.
Mitochondrion . 2020 Oct; 55:164-173. PMID: 33069910
Considering the versatile functions attributed to uncoupling protein 2 (UCP2) in health and disease, a profound understanding of the protein's molecular actions under physiological and pathophysiological conditions is indispensable. This...
26.
Bourgeois B, Hutten S, Gottschalk B, Hofweber M, Richter G, Sternat J, et al.
Proc Natl Acad Sci U S A . 2020 Apr; 117(15):8503-8514. PMID: 32234784
The specific interaction of importins with nuclear localization signals (NLSs) of cargo proteins not only mediates nuclear import but also, prevents their aberrant phase separation and stress granule recruitment in...
27.
Radulovic S, Gottschalk B, Horl G, Zardoya-Laguardia P, Schilcher I, Hallstrom S, et al.
Biochim Biophys Acta Mol Cell Biol Lipids . 2020 Jan; 1865(4):158612. PMID: 31923467
Endothelial lipase (EL) changes structural and functional properties of high-density lipoprotein (HDL). HDL is a relevant modulator of endothelial nitric oxide synthase (eNOS) activity, but the effect of EL on...
28.
Ramadani-Muja J, Gottschalk B, Pfeil K, Burgstaller S, Rauter T, Bischof H, et al.
Cells . 2019 Dec; 8(12). PMID: 31817668
Mitochondrial sirtuins (Sirts) control important cellular processes related to stress. Despite their regulatory importance, however, the dynamics and subcellular distributions of Sirts remain debatable. Here, we investigate the subcellular localization...
29.
Madreiter-Sokolowski C, Ramadani-Muja J, Ziomek G, Burgstaller S, Bischof H, Koshenov Z, et al.
FEBS J . 2019 Oct; 286(22):4378-4401. PMID: 31661602
Mitochondria are as highly specialized organelles and masters of the cellular energy metabolism in a constant and dynamic interplay with their cellular environment, providing adenosine triphosphate, buffering Ca and fundamentally...
30.
Waldeck-Weiermair M, Gottschalk B, Madreiter-Sokolowski C, Ramadani-Muja J, Ziomek G, Klec C, et al.
Front Cell Neurosci . 2019 Oct; 13:449. PMID: 31636543
Mitochondrial Ca uptake into the mitochondrial matrix is a well-established mechanism. However, the sub-organellar Ca kinetics remain elusive. In the present work we identified novel site-specific targeting sequences for the...